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17052132208 = 248312840461
BaseRepresentation
bin11111110000110001…
…01110001101110000
31122000101121001212011
433320120232031300
5234410321212313
611500022212304
71142365506106
oct177030561560
948011531764
1017052132208
117260536351
12337a884094
1317b9a47177
14b7a9adc76
1569c07393d
hex3f862e370

17052132208 has 20 divisors (see below), whose sum is σ = 33436563048. Its totient is φ = 8423341760.

The previous prime is 17052132203. The next prime is 17052132233. The reversal of 17052132208 is 80223125071.

It is a super-2 number, since 2×170521322082 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 17052132208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17052132203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6418903 + ... + 6421558.

Almost surely, 217052132208 is an apocalyptic number.

It is an amenable number.

17052132208 is a deficient number, since it is larger than the sum of its proper divisors (16384430840).

17052132208 is a wasteful number, since it uses less digits than its factorization.

17052132208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12840552 (or 12840546 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

Adding to 17052132208 its reverse (80223125071), we get a palindrome (97275257279).

The spelling of 17052132208 in words is "seventeen billion, fifty-two million, one hundred thirty-two thousand, two hundred eight".

Divisors: 1 2 4 8 16 83 166 332 664 1328 12840461 25680922 51361844 102723688 205447376 1065758263 2131516526 4263033052 8526066104 17052132208